addrbookFor publishers
← The evidence ledger

Evidence row 3129487

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:293553
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
04890684775bf48716b4550915b82684a9d3bd2e1425154bbe4b298422c0a9da
Leaf
0xd52210c1dfe89fe5770bfec09c07a2820390e0140089df0336a17968b06dc46e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uXV3N6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dc19ce4b-c8ea-4d6b-bf31-85eaaa134fcf/.well-known/agent-card.json"
    ]
  ],
  "name": "Kuziofan",
  "owner_address": "0xdd33565c1a9c93f5b6d7ffb16379db969c3bbee3",
  "raw": {
    "agent_id": "293553",
    "agent_uri": "https://centralcity.ai/a/uXV3N6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kuziofan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/uXV3N6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kuziofan",
      "registrations": [
        {
          "agentId": 293553,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dc19ce4b-c8ea-4d6b-bf31-85eaaa134fcf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uXV3N6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793826308,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:11:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kuziofan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/uXV3N6"
}

What the leaf hashes

{"body":"04890684775bf48716b4550915b82684a9d3bd2e1425154bbe4b298422c0a9da","id":3129487,"kind":"listing","method":"sync.erc8004/1","observed_us":1793826673792864,"prev":null,"subject":"erc8004:5042:293553","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0xd522154d89bbcd852917070c16243b1b12ba3ae4d4beb5ab3920206661e0c0e6
  2. 0x4eae633e9ae79265c052710b0791114c7f4fac16ee11eeb3f2d106a1ac79f059
  3. 0xcc8452db8d71019122a80a32a34a44c3438a697c5594992a271816ef451c0914
  4. 0xedede7e71281d3b6db0fe2b0b4d9f7283b728de72dffde798496e5a3c0b0fa10
  5. 0x55657449ec92a5db21216660ad7bb173fa8be4a9904e83ad3fbb074f4e94819f
  6. 0xb662e1920793ba1cf98c5dafd1ccd6ccff844c8550d39290c54ef569aeb97365
  7. 0x37db88456d2aa61711f542b62d9c9c8fc7a1f45eb1995f8c6e3fdb6aa0addd03
  8. 0xdc64d5f6c916655e6285278a04d3f106da6af07085755e60f36f56c9ad2c5b79
  9. 0x80ac6e4f7993535436e3920c1ad119f4192bd5478378aa55eb46d51119c248b4
  10. 0x5bff66d5857103d2f042bdfc41ea7e884f2925414cbb7a518c23ea89071801b8
  11. 0x17d4b9e19ddcda6d173d532caf1b8d3e23f306a54b69f8f8fb1a30ce2ad83932
  12. 0x892e2df808cc637ca3466421246fc02d60cf6e1ed05174541c7d18a8e7991374
  13. 0x274b30ba2f7847316f0be0c268046b857dcbbcf279f0c582b30103cc260319a3
  14. 0x07f781e70c12f59067840cf8a82ad38380528bd5d9a968225fedcf9a7fcf613a
  15. 0x967a13436a6fe02491b940f63f3275048d17df8ea0d3831beb3e7ebf52a46e50
  16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
  17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
  18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
  19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON